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2 years ago

Who can help me solve this problem?

Mathematics

1 answer:

mart [117]2 years ago

4 0

Answer:

30, 28, 34, -6, 44

Step-by-step explanation:

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Ivan is painting 3 walls in his living room. Each wall measures 9 3/4 feet tall by 14 1/4 feet wide. Ivan needs to estimate the

Alenkinab [10]

Answer:

The estimated area is $416\frac{13}{16}\ ft^{2}$

Step-by-step explanation:

we know that

To estimate the area that Ivan will paint , calculate the area of one wall and then multiply by 3

step 1

Convert the dimensions to an improper fractions

$9\frac{3}{4}\ ft=\frac{9*4+3}{4}=\frac{39}{4}\ ft$

$14\frac{1}{4}\ ft=\frac{14*4+1}{4}=\frac{57}{4}\ ft$

step 2

Find the area of one wall

$(\frac{39}{4})*(\frac{57}{4})=\frac{2,223}{16}\ ft^{2}$

step 3

Multiply the area of one wall by 3

$(3)*\frac{2,223}{16}=\frac{6,669}{16}\ ft^{2}$

step 4

Convert to mixed number

$\frac{6,669}{16}=\frac{6,656}{16}+\frac{13}{16}=416\frac{13}{16}\ ft^{2}$

4 0

3 years ago

Draw 3 rows of 10 oranges.

statuscvo [17]

We cannot help you with that, sorry

8 0

2 years ago

Read 2 more answers

What percent is 608 million of 845 million

boyakko [2]

In order to solve that, let's call 845 100%, as we're solving it terms of 845. 845 is 100%, then it follows that 8.45 is 1%.

Now we can see how many 8.45's go into 608, which comes out to 71.95266...%, which can be rounded nicely to 72%

The million doesn't matter.

5 0

2 years ago

2b + 5 = 9 what is B

Elodia [21]

Answer:

b = 2

Step-by-step explanation:

Given

2b + 5 = 9 ( subtract 5 from both sides )

2b = 4 ( divide both sides by 2 )

b = 2

5 0